Question

What percentage of people have a popliteal artery aneurysm?

Answer 1

The percentage of people that have a popliteal artery aneurysm are 0.1% and 1% of people in the broader population, mostly concentrating on elderly
men.

The popliteal artery aneurysm condition is almost exclusively found in men, in up to 97 percent of cases, although women can also get popliteal artery aneurysm.

The popliteal artery aneurysm's are rare in the general population, with an estimated prevalence in around 1% in men aged 60 to 80 years old.

And while women can get popliteal artery aneurysm's the popliteal artery aneurysm's are less common in women.

A popliteal artery aneurysm is when you have an abnormal widening of the artery that is behind the knee, which most frequently affects older men.

Popliteal artery aneurysm's are most often associated with abdominal aortic aneurysms, and are caused by atherosclerosis.

And although popliteal artery aneurysm's sometimes cause pain, coldness or numbness from clotting, most cases of popliteal artery aneurysm's are asymptomatic.

Treatment for popliteal artery aneurysm's include open bypass surgery or endovascular stent grafts.

Many people with popliteal artery aneurysm's are often unaware of having an popliteal artery aneurysm until a clot forms.

The popliteal artery aneurysm is also often accompanied by swelling, coldness and numbness.

And a pulsating swelling located behind the knee also called a palpable mass is also a symptom of popliteal artery aneurysm's.

If the popliteal artery aneurysm clots, "thromboses" it causes sudden loss of blood flow, which leads to intense pain, pale skin, and even the potential for losing the limb through amputation.

causes and risk factors for popliteal artery aneurysm's include.

Atherosclerosis, which is the most common cause and is hardening of the arteries.

Male Gender and Age, as popliteal artery aneurysm's are significantly more common in men aged 65 to 80 years of age.

And anyone with a popliteal artery aneurysm should also be screened for abdominal aortic aneurysms as they often co-exist with each other.

Smoking and hypertension are also key factors in popliteal artery aneurysm's as smoking and hypertension weaken the blood vessels.

Asymptomatic popliteal artery aneurysm's are often treated if the diameter is >20 -25 mm to prevent future clots and limb damage.

Symptomatic popliteal artery aneurysm's require urgent surgery to prevent the need for amputation of the limb affected.

Diagnosis of a popliteal artery aneurysm involve doppler ultrasonography and CT or MR Angiography.

CT or MR Angiography are used for detailed pre-operative planning and Doppler Ultrasonography is the preferred method of detecting and measuring the popliteal artery aneurysm.